CN214209072U - Controllable quick pressurized infusion bag - Google Patents
Controllable quick pressurized infusion bag Download PDFInfo
- Publication number
- CN214209072U CN214209072U CN202022827531.1U CN202022827531U CN214209072U CN 214209072 U CN214209072 U CN 214209072U CN 202022827531 U CN202022827531 U CN 202022827531U CN 214209072 U CN214209072 U CN 214209072U
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- China
- Prior art keywords
- bag
- infusion
- moving rod
- infusion bag
- exhaust
- Prior art date
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- 238000001802 infusion Methods 0.000 title claims abstract description 126
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 239000011229 interlayer Substances 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 24
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 24
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 230000001154 acute effect Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 abstract description 3
- 229930195725 Mannitol Natural products 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 239000000594 mannitol Substances 0.000 abstract description 3
- 235000010355 mannitol Nutrition 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- 239000001569 carbon dioxide Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010021138 Hypovolaemic shock Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010040560 shock Diseases 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010048962 Brain oedema Diseases 0.000 description 1
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 1
- 206010049771 Shock haemorrhagic Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000006752 brain edema Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a controllable and rapid pressurized infusion bag, which comprises an infusion port, an outer bag, an interlayer between the bags, a liquid bag, infusion bag hooks, a gas conveying pipe, a movable rod hole, a main interval, a secondary interval, sodium bicarbonate solution, aluminum sulfate powder, an exhaust movable rod, an exhaust port, an exhaust movable rod hole and a reaction bag; this controllable quick pressurized infusion bag adopts the utility model discloses during the treatment of infusing, especially meet, when the condition of quick infusion treatment in the short time is required, for example input mannitol liquid treatment acute encephaledema, perhaps rescue emergency call shock patient, need replenish blood volume fast, when correcting the shock, produce a large amount of liquid in this infusion bag accessible reaction bag fast, pressurize internal infusion bag, force inner bag liquid to flow infusion bag through the transfusion mouth, through clinical use, this infusion bag can be safe, quick, convenient realization quick infusion treatment.
Description
Technical Field
The utility model relates to a clinical infusion application technical field specifically is a controllable quick pressurized infusion bag.
Background
The infusion is a common treatment operation in the medical field, generally, a medicine needing treatment is put into 0.9% of normal saline or 5% of glucose liquid and diluted according to the specified proportion of the medicine, the liquid needing infusion is hung at a higher position and is infused into the body of a patient through an infusion leather strap under the action of gravity of the liquid, the infusion process is completed only by the action of the gravity of the liquid, the liquid pressure is low, and the whole infusion process is slow. When acute cerebral edema is encountered, a patient needs to be rapidly infused with mannitol in an emergency; or when emergency hypovolemic shock patients need to be treated by quickly infusing liquid, a special person is needed to squeeze the infusion bottle, which is troublesome, labor-consuming and extremely inconvenient, and brings certain trouble to clinical work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a controllable quick pressurized infusion bag, which can effectively solve the problems existing in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a controllable and rapid pressurized infusion bag comprises an infusion port, an outer bag, an interlayer between bags, a liquid bag, an infusion bag hook, a gas conveying pipe, a moving rod hole, a main interval, a secondary interval, sodium bicarbonate liquid, aluminum sulfate powder, an exhaust moving rod, an exhaust port, an exhaust moving rod hole and a reaction bag; the method is characterized in that: the infusion port is connected with an infusion bag; the outer bag is wrapped by the infusion bag, and an interlayer is arranged between the outer bag and the infusion bag; the infusion bag hook is positioned at the bottom of the outer bag; the exhaust port is connected with the interlayer between the bags and is controlled by the exhaust moving rod and the exhaust moving rod hole; one end of the gas conveying pipe is connected with the interlayer between the bags, and the other end of the gas conveying pipe is connected with the reaction bag and is controlled by the gas conveying moving rod and the gas conveying moving rod hole; the primary and secondary intervals separate the sodium bicarbonate solution from the aluminum sulfate powder.
Furthermore, the infusion port is an infusion port which can be used for being used with medical infusion leather strips, and the infusion port is connected with an infusion bag.
Furthermore, the interlayer between the bags is an interlayer gap between the outer bag made of elastic materials and the infusion bag, and the interlayer between the bags is respectively connected with the exhaust port and the gas conveying pipe.
Furthermore, the exhaust moving rod hole is formed in the exhaust moving rod to control the exhaust port to be smooth and close the moving rod.
Furthermore, the gas transmission moving rod hole is a moving rod which is arranged on the gas transmission moving rod and used for controlling the gas transmission pipe to be smooth and closed.
Furthermore, the reaction bag is a thicker soft chemical reaction bag, a main interval and a secondary interval are arranged in the reaction bag, and the interval can be damaged when the sodium bicarbonate liquid bag is extruded.
Further, the main interval and the sub-interval are intervals for temporarily separating the sodium bicarbonate solution and the aluminum sulfate powder in the reaction bag.
Furthermore, the infusion bag hook is a round hook which is convenient to hang and is arranged at the bottom of the outer bag.
Compared with the prior art, the infusion bag capable of being controlled and rapidly pressurized can pressurize the infusion speed timely and rapidly according to needs when the infusion therapy is carried out by adopting the infusion bag, particularly when the situation of rapid infusion therapy in a short time is needed, such as mannitol liquid is input for treating acute encephaledema, or emergency shock patients are rescued, blood volume needs to be rapidly supplemented, when the shock is corrected, a sodium bicarbonate liquid bag of the infusion bag is pressed, the sodium bicarbonate liquid is lifted and flowed into an interlayer between bags, the sodium bicarbonate liquid is combined with aluminum sulfate powder, a large amount of gas (Al 2(SO4)3+6 3=3Na2SO4+2Al (OH)3 ↓ +6CO2 ≧ NaHCO) can be generated through chemical reaction, after a large amount of carbon dioxide gas is generated, the elasticity of the outer bag and the gas in the interlayer between bags pressurize the inner infusion bag, the inner infusion bag is forced to flow out of the infusion bag through an infusion port, the infusion bag can realize the operation process of quickly outputting liquid in clinic, and can safely, quickly and conveniently realize quick infusion treatment through clinical use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the reference symbols: the infusion bag comprises an infusion opening 1, an outer bag 2, an interlayer 3 between bags, an infusion bag 4, an infusion bag hook 5, a gas conveying pipe 6, a gas transmission moving rod 7, a gas transmission moving rod hole 8, a main interval 9, a secondary interval 10, sodium bicarbonate liquid 11, aluminum sulfate powder 12, an exhaust moving rod 13, an exhaust port 14, an exhaust moving rod hole 15 and a reaction bag 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
a controllable and rapid-pressurizing infusion bag comprises an infusion opening 1, an outer bag 2, an interlayer 3 between bags, an infusion bag 4, infusion bag hooks 5, a gas conveying pipe 6, a gas conveying moving rod 7, a gas conveying moving rod hole 8, a main interval 9, a secondary interval 10, sodium bicarbonate liquid 11, aluminum sulfate powder 12, an exhaust moving rod 13, an exhaust opening 14, an exhaust moving rod hole 15 and a reaction bag 16; the method is characterized in that: the transfusion port 1 is connected with a transfusion bag 4; the outer bag 2 wraps the infusion bag 4, and an inter-bag interlayer 3 is arranged between the outer bag 2 and the infusion bag 4; the infusion bag hook 5 is positioned at the bottom of the outer bag 2; the exhaust port 14 is connected with the interlayer 3 and is controlled by an exhaust moving rod 13 and an exhaust moving rod hole 15; one end of the gas conveying pipe 6 is connected with the interlayer 3 between the bags, and the other end is connected with the reaction bag 16 and is controlled by the gas conveying moving rod 7 and the gas conveying moving rod hole 8; the main space 9 and the sub space 10 separate the sodium bicarbonate solution 11 from the aluminum sulfate powder 12.
Further, the infusion port 1 is an infusion port which can be used for medical infusion leather strips, and the infusion port 1 is connected with the infusion bag 4.
Further, the inter-bag interlayer 3 is an interlayer gap between the outer bag 2 and the infusion bag, and the inter-bag interlayer 3 is connected with the exhaust port 14 and the gas transmission pipe 6 respectively.
Further, the exhaust moving rod hole 15 is formed in the exhaust moving rod 13, and controls the exhaust port 14 to be open and close the moving rod.
Further, the gas transmission moving rod hole 8 is a moving rod which is arranged on the gas transmission moving rod 7 and controls the gas transmission pipe 6 to be smooth and closed.
Further, the reaction bag 16 is a thick soft chemical reaction bag having a main space 9 and a sub space 10 in the bag, and the space can be broken when the sodium bicarbonate solution 11 is packed in the bag during the squeezing.
Further, the main space 9 and the sub space 10 are spaces for temporarily separating the sodium bicarbonate solution 11 and the aluminum sulfate powder 12 in the reaction bag 16.
Furthermore, infusion bag couple 5 is outer bag 2 bottoms, the circular couple that conveniently hangs.
The utility model relates to a controllable quick pressor infusion bag's benefit does: the generated carbon dioxide gas in the reaction bag 16 inflates the interlayer 3 between the outer bag 2 and the infusion bag 4 to generate high-pressure air pressure to pressurize the infusion bag 4, so that the liquid in the infusion bag 4 is forced to have outward discharge pressure, and the traditional infusion process that only gravity acts on infusion is changed. In particular, through the combination of aluminum sulfate powder 12 and sodium bicarbonate solution 11 in the reaction bag 16, a large amount of carbon dioxide gas is rapidly generated in the reaction bag 16 according to a chemical reaction (Al 2(SO 4)) 3+6NaHCO3=3Na2SO4+2Al (oh)) 3 ↓ +6CO2 ×) and through the gas delivery tube 6, SO that the gas pressure in the interlayer 3 between the bags is increased, a larger gas pressure is formed between the elastic outer bag 2 and the interlayer 3 between the bags, SO that the liquid in the infusion bag 4 is forced to form a larger pressure, the liquid in the infusion bag 4 is promoted to rapidly flow out of the infusion bag 4 through the infusion port 1, when the pressure in the interlayer 3 between the bags is too high, the pressure in the interlayer 3 between the bags can be effectively prevented from being too high through the movement of the exhaust moving rod hole 15 on the exhaust moving rod 13 and the exhaust of the exhaust port 14, and the infusion bag can be rapidly pressurized without the need of a special person, the automatic pressurizing and liquid discharging can effectively discharge liquid automatically in emergency treatment and when a patient is rescued, and changes the mode that the traditional infusion bottle only depends on the gravity action for infusion.
This controllable quick pressurized infusion bag's connection structure does: infusion mouth 1 is the seal of infusion bag 4 of rubber cement appearance, infusion bag 4 is the soft bag of plastics material, and infusion bag 4 is located outer bag 2 inside, outer bag 2 is the bag column structure who has elasticity, thicker rubber material, it wraps up in infusion bag 4's skin, there is interbedded layer 3 structure between outer bag 2 and the infusion bag 4, interbedded layer 3 is cavity gap between the bag, interbedded layer 3 can be with gas outgoing through gas vent 14 between the bag, interbedded layer 3 communicates with each other with reaction bag 16 through gas conveying pipe 6 between the bag simultaneously. The reaction bag 16 is internally provided with a main interval 9 and a secondary interval 10 of a liquid interval structure, the thickness of the secondary interval 10 is smaller than that of the main interval 9, when the sodium bicarbonate liquid 11 is squeezed, the secondary interval 10 is firstly broken, the main interval 9 and the secondary interval 10 can effectively separate the sodium bicarbonate liquid 11 from the aluminum sulfate powder 12 under the unpressed state, when the sodium bicarbonate liquid 11 is squeezed forcibly, the secondary interval 9 can be firstly broken, the sodium bicarbonate liquid 11 can flow into the aluminum sulfate powder 12 to be combined with the aluminum powder, and a large amount of gaseous carbon dioxide gas is generated according to a chemical reaction (Al 2(SO4)3+6NaHCO3=3Na2SO4+2Al (OH)3 ↓ +6CO2 ×) by opening the gas conveying moving rod 7, and the carbon dioxide gas can enter the interlayer 3 through the gas conveying pipe 6 to pressurize and drain the infusion bag 4. The exhaust port 14 is the structure of the exhaust port 14 on the outer bag 2, whether the exhaust port 14 exhausts or not is controlled by the exhaust moving rod hole 15 on the exhaust moving rod 13, when the pressure of the interlayer 3 between the bags is too high, the exhaust moving rod 13 can be moved, and the pressure of the exhaust gas is reduced through the exhaust moving rod hole 15 and the exhaust port 14.
The specific use method of the controllable rapid-pressurization infusion bag comprises the following steps: in clinical work, need the patient of acute infusion treatment when meetting acute encephaledema, perhaps meet hemorrhagic shock, hypovolemic shock patient, need acute rapid infusion to correct the condition that the blood volume is not enough, patient's rapid infusion treatment can be helped to this controllable rapid pressurization's infusion bag, concrete application method does, according to the patient needs, at first select the liquid that the patient needs the infusion, hang infusion bag couple 5 on the infusion pole of patient's head of a bed, connect infusion mouth 1 and patient through the infusion leather strap and establish the fluid passage, adjust infusion bag 4's height according to the patient needs, when only relying on the effect of liquid gravity can not satisfy patient's infusion speed needs, can start this controllable rapid pressurization's infusion mode with higher speed: the sodium bicarbonate liquid 11 in the reaction bag 16 is forcibly squeezed, the secondary space 10 is broken under the action of squeezing force, the sodium bicarbonate liquid 11 flows into the aluminum sulfate powder 12 and is combined with the aluminum sulfate powder 12 to generate a chemical reaction (Al 2(SO4)3+6NaHCO3=3Na2SO4+2Al (OH)3 ↓ +6CO2 ℃) which can generate a large amount of carbon dioxide gas, the gas transmission moving rod 7 is opened, the gas transmission moving rod hole 8 is smoothly connected with the gas transmission pipe 6, the carbon dioxide gas enters the interlayer 3 between the bags through the gas transmission pipe 6 to generate excessive carbon dioxide gas, a certain pressure is generated on the infusion bag 4 under the action of the carbon dioxide gas in the outer bag 2 and the interlayer 3 between the bags, the liquid in the infusion bag 4 is promoted to flow out through the infusion port, when the pressure of the interlayer 3 between the bags is too high, the exhaust moving rod 13 is moved, the exhaust moving rod hole 15 on the exhaust moving rod 13 is smoothly connected with the exhaust port 14, excess carbon dioxide gas in the inter-bag compartment 3 can be vented through the vent 14. The controllable rapid-pressurizing infusion bag is convenient and flexible to use, does not need a specially-assigned person to watch, and can rapidly, safely and flexibly carry out infusion treatment on patients.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A controllable and rapid pressurized infusion bag comprises an infusion port, an outer bag, an interlayer between bags, a liquid bag, an infusion bag hook, a gas conveying pipe, a moving rod hole, a main interval, a secondary interval, sodium bicarbonate liquid, aluminum sulfate powder, an exhaust moving rod, an exhaust port, an exhaust moving rod hole and a reaction bag; the method is characterized in that: the infusion port is connected with an infusion bag; the outer bag is wrapped by the infusion bag, and an interlayer is arranged between the outer bag and the infusion bag; the infusion bag hook is positioned at the bottom of the outer bag; the exhaust port is connected with the interlayer between the bags and is controlled by the exhaust moving rod and the exhaust moving rod hole; one end of the gas conveying pipe is connected with the interlayer between the bags, and the other end of the gas conveying pipe is connected with the reaction bag and is controlled by the gas conveying moving rod and the gas conveying moving rod hole; the primary and secondary intervals separate the sodium bicarbonate solution from the aluminum sulfate powder.
2. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the infusion port is an infusion port which can be used for being used with medical infusion leather strips, and is connected with an infusion bag.
3. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the interlayer between the bags is an interlayer gap between the outer bag made of elastic materials and the infusion bag, and the interlayer between the bags is respectively connected with the exhaust port and the gas conveying pipe.
4. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the exhaust moving rod hole is formed in the exhaust moving rod and used for controlling the exhaust port to be smooth and closing the moving rod.
5. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the gas transmission moving rod hole is a moving rod which is arranged on the gas transmission moving rod and used for controlling the gas transmission pipe to be smooth and closed.
6. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the reaction bag is a thicker soft chemical reaction bag, a main interval and a secondary interval are arranged in the reaction bag, and the interval can be damaged when the sodium bicarbonate liquid bag is extruded.
7. A controlled rapid pressurizing infusion bag according to claim 1, wherein: the primary and secondary compartments are compartments in the reaction bag that temporarily separate the sodium bicarbonate solution from the aluminum sulfate powder.
8. A controlled rapid pressurizing infusion bag according to claim 1, wherein: infusion bag couple be outer bag bottom, the circular couple of convenient suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827531.1U CN214209072U (en) | 2020-12-01 | 2020-12-01 | Controllable quick pressurized infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827531.1U CN214209072U (en) | 2020-12-01 | 2020-12-01 | Controllable quick pressurized infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214209072U true CN214209072U (en) | 2021-09-17 |
Family
ID=77699897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022827531.1U Expired - Fee Related CN214209072U (en) | 2020-12-01 | 2020-12-01 | Controllable quick pressurized infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214209072U (en) |
-
2020
- 2020-12-01 CN CN202022827531.1U patent/CN214209072U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |